Madeleine Knowlton Carroll
Acute Care Nurse Practitioner · South Miami, FL
Madeleine Knowlton Carroll is an acute care nurse practitioner with a practice address in South Miami, Florida, and NPI 1851058655, issued on Nov 29, 2021. Check the license (Florida APRN11016634, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Madeleine Knowlton Carroll
- Primary taxonomy
- Acute Care Nurse Practitioner 363LA2100X
- License number
- APRN11016634 FL
Self-reported in NPPES; status is on the state search - Practice location
- 6200 SW 73RD St # 69, South Miami, FL 33143
- Phone
- (786) 204-4620
- Enumerated
- Nov 29, 2021
- Record last updated
- Mar 5, 2024
- Medicare enrollment
- Enrolled (PECOS I20221206002392); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest acute care nurse practitioner records → All 1,794 in Florida → Look up another NPI →
Also registered at 6200 SW 73RD St # 69
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Yaima Abreu, AGACNP-BCAcute Care Nurse Practitioner1306406301
- Victor Calvo, M.D.Internal Medicine Physician1023302908
- Evelyn Corrales Vargas, MDInternal Medicine Physician1104244581
- Rosy Cruz, APRNAcute Care Nurse Practitioner1750079026
- Tyler Drury, DOHospitalist Physician1013534643
- Vanessa Echevarria, MSN, APRN, AGACNP-BCAcute Care Nurse Practitioner1720760952
Verify Madeleine Knowlton Carroll in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license APRN11016634Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024
60 Medicare Part D claims for 43 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $51.81
2 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 10,984 providers of this specialty with any payment received $647.94 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- South Miami Inpatient PhysiciansMiami, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Madeleine Knowlton Carroll among 1,794 acute care nurse practitioner records in Florida
Madeleine Knowlton Carroll is one of 1,794 acute care nurse practitioner records with a practice address in Florida. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 45% of them.
- NPI issued2021 · 45% of these records are older, 47% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2021 · median 2021 among the 1,068 with a school on file
- Record last updated2024 · 29% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
43 acute care nurse practitioner records list a practice address in South Miami
They are 43 of the 1,746 NPPES records with a practice address in South Miami, and 1,794 acute care nurse practitioner records in Florida.
All 1,794 in Florida → Every provider in South Miami → Acute Care Nurse Practitioner nationwide →
The 8 acute care nurse practitioner records with the nearest ZIP codes
- Yaima Abreu, AGACNP-BCSouth Miami, FL 331431306406301
- Iris Acosta, ARNPSouth Miami, FL 331431598173395
- Melissa BrownSouth Miami, FL 331431699217042
- Daniella Fonseca, ARNPSouth Miami, FL 331431902314149
- Juan Gonzalez, ARNPSouth Miami, FL 331431821418377
- Dianelis HerreraSouth Miami, FL 331431245789882
- Rosemary Lee, ARNPSouth Miami, FL 331431982178323
- Cynthia Lopez, APRNSouth Miami, FL 331431851842702
Common questions
What is Madeleine Knowlton Carroll's NPI number?
Madeleine Knowlton Carroll's National Provider Identifier (NPI) is 1851058655, issued on Nov 29, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Madeleine Knowlton Carroll located?
The NPPES record lists a practice address at 6200 SW 73RD St # 69, South Miami, FL, 33143. Phone: (786) 204-4620. Providers update this record themselves, so call before visiting.
How can I verify Madeleine Knowlton Carroll's license?
NPPES lists Florida license number APRN11016634, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Madeleine Knowlton Carroll prescribe under Medicare Part D?
In 2024, Madeleine Knowlton Carroll had 60 Medicare Part D claims for 43 beneficiaries; the average among acute care nurse practitioner prescribers was 594. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.